Описание
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
A flaw was found in giflib. A missing check in function DumpScreen2RGB in gif2rgb.c leads to an out-of-bounds read, allowing an attacker to crash the gif2rgb tool. The issue is not in the giflib library, but in the gif2rgb utility program.
Отчет
This issue did not affect the versions of giflib as shipped with Red Hat Enterprise Linux 8 as they did not include the gif2rgb tool.
Затронутые пакеты
| Платформа | Пакет | Состояние | Рекомендация | Релиз |
|---|---|---|---|---|
| Red Hat Enterprise Linux 6 | giflib | Out of support scope | ||
| Red Hat Enterprise Linux 7 | giflib | Out of support scope | ||
| Red Hat Enterprise Linux 8 | giflib | Not affected | ||
| Red Hat Enterprise Linux 9 | giflib | Affected |
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Дополнительная информация
Статус:
EPSS
5.5 Medium
CVSS3
Связанные уязвимости
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif ...
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in gif2rgb.c has a heap-based buffer over-read.
EPSS
5.5 Medium
CVSS3